2026 Mercury Marine Racing Outboard 300R V-8 Four Stroke
$24,999.00
2026 Mercury Marine Racing Outboard 300R V-8 Four Stroke
We are located in Southern California, U.S.A., and per Mercury Marine Policy,
we can NOT ship New Mercury Marine Racing engines.
This engine can only be installed in a U.S. registered vessel.
The selling dealer is also responsible for engine installation.
Mercury Racing 300R Outboard Engine (New) Shown with Sport Master 1.60:1 Gear Housing & Optional Propeller
(7) Variations of Mechanical Version Available with choice of (3) Gear Housings
Pricing Starts at $28,815.00 to $34,805.00
Prices Include 12-Hours of Rigging Labor Credit.
3-Year Mercury Marine Warranty
Tuned up with Mercury Racing components to deliver blistering speed, the V8 4.6L 300R outboard delivers crisp throttle response, thrilling top-end power and confident control, the perfect match for a wide variety of high-performance boats. The 300R midsection and gearcase options, tie-bar and steering choices allow the creation of a near-custom configuration to provide optimal performance and ease of installation for most applications, including re-power upgrades.
To squeeze more power from less fuel, naturally aspirated Mercury Racing V8 outboards feature Advanced Range Optimization(ARO), a closed loop fuel-control system that utilizes electronic sensors to precisely adjust the fuel mixture for the best-possible efficiency at all speeds.
SPECIFICATIONS:Â 5800-6400:FULL THROTTLE RPMÂ 300:RATED HPÂ V8:CYLINDERSÂ 4.6 L:DISPLACEMENT
SHAFT LENGTH:20, 25, or 30
TRIM SYSTEM: Standard or Heavy Duty
MID SECTION: Standard, Heavy Duty or Racing AMS
SKEG: Camber or Straight
WARRANTY:3-Year
BORE & STROKE:3.6 x 3.4 IN/92 x 86 MM
INDUCTION SYSTEM: Custom Racing Short-Runner Intake Manifold
FUEL REQUIREMENT: Unleaded Regular 87 Octane Minimum (R+M/2) Or 91 RON 10% Ethanol Maximum
FUEL SYSTEM: Electronic Fuel Injection (EFI) Computer Controlled With Advanced Range Optimization
IGNITION SYSTEM: Digital Inductive
CHARGING: 115 (AMS) / 85 (CMS)
IDLE CHARGE: Yes
STARTING: Electric Start With Smart Start Protection
OIL REQUIREMENT: NMMA Certified FCW SAE 10W-30
JPO OPTION: No (CMS), Optional (AMS)
THROTTLE & SHIFT CONTROLS: DTS (AMS), DTS or Mechanical (CMS)
GEARCASE: Torque Master, Sport Master or 5.44 HD
GEAR RATIO: 1.85 (AMS), 1.75:1 (CMS) or 1.60:1 (CMS
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- Engine and Engine Accessories
- 2026
- Outboard 4 Stroke
- Mercury Marine Racing Outboard
- 300R V-8 Four Stroke
- 13000215A
- 300
- Gas
-
- Gas
- Mercury Marine Racing Outboard
- 2026
- 3 00
- 300R V-8 Four Stroke
At The Hook Marine Sales Inc, we treat every order like cargo that matters. Whether it’s a compact accessory or a full outboard unit, your package moves through a carefully managed process built on reliability, transparency, and speed.
Fast, Secure & Traceable Delivery
Once your order is confirmed, our team prepares and secures your item with marine-grade packaging standards. Every shipment is scanned, logged, and assigned a tracking ID so you can monitor your delivery from our warehouse to your doorstep — no guessing, no delays.
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We partner with trusted logistics providers to ensure smooth delivery across Canada and beyond. Whether you’re on the coast, inland, or in a remote community, we make sure your equipment arrives safely and on time.
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Marine equipment requires care, precision, and proper handling. Our fulfillment team is trained specifically for:
Outboard engines
Marine electronics
Rigging components
Heavy-duty accessories
Your order is handled with the same attention we give our own inventory.
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Most orders ship within 1–3 business days, and larger freight items are arranged with our heavy-cargo partners for scheduled delivery.
For special requests or time-sensitive shipments, our support team is always ready to assist.
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